Cite
MLA (8th Edition)
Energy-Resources Map of the Circum-Pacific Region, Arctic Sheet. The Survey, For sale by Branch of Information Services, USGS, 2000.
APA (7th Edition)
Energy-resources map of the Circum-Pacific Region, Arctic sheet. (2000). The Survey, For sale by Branch of Information Services, USGS.
Chicago (17th Edition)
“Energy-Resources Map of the Circum-Pacific Region, Arctic Sheet.” Reston, Va.: The Survey, For sale by Branch of Information Services, USGS, 2000.